SXT32420BB17-50.000M

Crystals Overview

The SXT32420BB17-50.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 50.000 MHz with a load capacitance of 20 pF. The component features a tolerance of ±30 ppm and an equivalent series resistance (ESR) of 35 Ohms. It utilizes a 4-SMD, No Lead package configuration designed for automated assembly processes.

Crystals Feature Summary

• Surface-mount design compatible with standard pick-and-place equipment
• Fundamental mode operation for precise timing applications
• Lead-free termination for environmental compliance

Crystals Applications

• High-speed data handling systems
• Field Programmable Gate Array (FPGA) clock sources
• Digital control system timing references

Crystals Procurement Notes

Verify the specific suffix 'M' against the manufacturer's official documentation to confirm the exact frequency tolerance and packaging specifications. Ensure the ordering part number matches the required load capacitance and ESR values for the target circuit design. Cross-reference the datasheet revision date to validate current manufacturing status.

Crystals Selection Notes

Select this component when a 50 MHz reference signal is required with ±30 ppm stability. The 20 pF load capacitance must match the oscillator circuit requirements. The 35 Ohm ESR value should be compatible with the driving circuit's power constraints. Verify the 4-SMD footprint dimensions against the PCB layout guidelines.

Crystals Part Context

This model belongs to the SXT324 series of MHz crystals from Suntsu Electronics. It shares the physical package and basic electrical architecture with other frequencies in the series, such as the 48 MHz and 24 MHz variants. The primary distinction lies in the resonant frequency and associated ESR characteristics defined by the specific part number suffix.

Crystals Replacement Considerations

Direct substitutes include other 50 MHz crystals with identical 20 pF load capacitance and 4-SMD no-lead packages. Verify that alternative components meet the same ±30 ppm tolerance and 35 Ohm ESR specifications to ensure circuit compatibility.